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Gemi Pervane Tonellerinin Sezimi

  • Eren Taha Yüzgeç*
  • , Melike Girgin
  • , Umut Fırat
  • , Hüsne Altıok
  • , Tayfun Akgül
  • *Bu çalışma için yazışmadan sorumlu yazar
  • Istanbul Technical University
  • Scientific and Technological Research Council of Turkey
  • Istanbul University

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıHakem

Özet

The noise produced by the cavitation of the propellers is the main acoustic signature used to detect and classify the ships in underwater recordings. Propeller noise exhibits cyclostationarity and creates acoustic traces called tonals which depends on the characteristic of the propellers and can be detected by using Integrated Cyclic Modulation Coherence (ICMC) method. However, ICMC does not contain information about time. So, we propose a visual tool named ICMC-gram, which allows to examine the changes in cyclic frequencies over time and show its application on real data collected from the Sea of Marmara.

Tercüme edilen katkı başlığıDetection of Ship Propeller Tonals
Orijinal dilTürkçe
Ana bilgisayar yayını başlığı32nd IEEE Conference on Signal Processing and Communications Applications, SIU 2024 - Proceedings
YayınlayanInstitute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)9798350388961
DOI'lar
Yayın durumuYayınlandı - 2024
Etkinlik32nd IEEE Conference on Signal Processing and Communications Applications, SIU 2024 - Mersin, Türkiye
Süre: 15 May 202418 May 2024

Yayın serisi

Adı32nd IEEE Conference on Signal Processing and Communications Applications, SIU 2024 - Proceedings

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???event.eventtypes.event.conference???32nd IEEE Conference on Signal Processing and Communications Applications, SIU 2024
Ülke/BölgeTürkiye
ŞehirMersin
Periyot15/05/2418/05/24

Bibliyografik not

Publisher Copyright:
© 2024 IEEE.

Keywords

  • ICMC
  • Underwater noise
  • propeller-induced cavitation
  • ship detection

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